karma
native gardening
Orobanche corymbosa mutabilis
annual
forb
Oreonana clementis
perennial
Orobanche californica grayana
Orobanche californica jepsonii
Orobanche californica grandis
Orobanche californica condensa
Orthocarpus bracteosus
Oreoxis bakeri
Orthocarpus barbatus
Orobanche aegyptiaca
Opuntia ×wootonii
shrub
Ophioglossum vulgatum
Opuntia ×vaseyi
Opuntia valida
Operculina turpethum var. turpethum
vine
Opuntia triacantha
